Sumner v. Crawford , 91 Tex. 129 ( 1897 )
Wertheimer v. Walker , 96 S.W.2d 831 ( 1936 )
Hawkins v. Graham , 81 S.W.2d 754 ( 1935 )
Hudgens v. Yancey , 284 S.W. 347 ( 1926 )